Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0x3cf54cb6ae… · ArcScan

Transaction

0x3cf54cb6ae…4a156f6203

2026-09-16 14:43:26 UTC

SuccessFinalized

0x3cf54cb6aef1fcef8e29b3edeb3f4eacf401b26c118a97a87253d14a156f6203Approve2 hrs ago

Flowtransfer path

From

0x644a5b0a…b7d1f32fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,212
Timestamp: 2 hrs ago · 2026-09-16 14:43:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.05 (0.049588 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x26020bee…8cfb0cae

Method

Approve

Nonce

1,129

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 888.8984 gwei
Base fee (block): 295.8331 gwei
Priority fee paid: 593.0653 gwei
Max fee / gas: 1117.2417 gwei
Max priority / gas: 593.0653 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log